UPDATED: Apple announces new MacBooks Air and MacBook Pro models

Apple has updated its laptop ranges. Photo: AppleApple has used its Worldwide Developers Conference to unveil updated models of its MacBook Air and MacBook Pro notebooks.

The new MacBook Air features the latest Core i5 and Core i7 dual-core processors, up to 8GB of RAM, faster graphics and up to 512GB of flash storage. The 11″ model starts from £849 with the 13″ model retailing from £999.